Ailsa G. Hardie

1.3k total citations
56 papers, 909 citations indexed

About

Ailsa G. Hardie is a scholar working on Soil Science, Civil and Structural Engineering and Pollution. According to data from OpenAlex, Ailsa G. Hardie has authored 56 papers receiving a total of 909 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Soil Science, 15 papers in Civil and Structural Engineering and 14 papers in Pollution. Recurrent topics in Ailsa G. Hardie's work include Soil Carbon and Nitrogen Dynamics (19 papers), Soil and Unsaturated Flow (15 papers) and Heavy metals in environment (14 papers). Ailsa G. Hardie is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (19 papers), Soil and Unsaturated Flow (15 papers) and Heavy metals in environment (14 papers). Ailsa G. Hardie collaborates with scholars based in South Africa, Iran and United Kingdom. Ailsa G. Hardie's co-authors include Hamid Reza Boostani, Mahdi Najafi‐Ghiri, Marion Carrier, J.H. Knoetze, Johann F. Görgens, Pan Huang, Dariush Khalili, J.J. Dynes, L. M. Kozak and Andrei Rozanov and has published in prestigious journals such as Scientific Reports, Journal of Hydrology and Journal of Environmental Management.

In The Last Decade

Ailsa G. Hardie

54 papers receiving 893 citations

Peers

Ailsa G. Hardie
Rivka B. Fidel United States
Alex Dellantonio Austria
Marina Paneque Spain
Xuebo Zheng China
Adam O’Toole Norway
Ludmila Tsechansky Israel
Yun Lin Australia
Michael Lawrinenko United States
Abdelazeem Sh. Sallam Saudi Arabia
Filip Mercl Czechia
Rivka B. Fidel United States
Ailsa G. Hardie
Citations per year, relative to Ailsa G. Hardie Ailsa G. Hardie (= 1×) peers Rivka B. Fidel

Countries citing papers authored by Ailsa G. Hardie

Since Specialization
Citations

This map shows the geographic impact of Ailsa G. Hardie's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ailsa G. Hardie with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ailsa G. Hardie more than expected).

Fields of papers citing papers by Ailsa G. Hardie

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ailsa G. Hardie. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ailsa G. Hardie. The network helps show where Ailsa G. Hardie may publish in the future.

Co-authorship network of co-authors of Ailsa G. Hardie

This figure shows the co-authorship network connecting the top 25 collaborators of Ailsa G. Hardie. A scholar is included among the top collaborators of Ailsa G. Hardie based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ailsa G. Hardie. Ailsa G. Hardie is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Boostani, Hamid Reza, et al.. (2025). Crop residue biochar modifies Pb fractionation and bioavailability to proso millet in calcareous soil. Discover Applied Sciences. 7(11).
2.
Bijanzadeh, Ehsan, Hamid Reza Boostani, Ailsa G. Hardie, & Mahdi Najafi‐Ghiri. (2024). Co-application of silicon and biochar affected anatomical and biochemical properties of corn leaf (Zea mays L.) under soil nickel toxicity. Heliyon. 10(20). e39161–e39161.
3.
Görgens, Johann F., et al.. (2024). Effects of eucalypt and black wattle biochars from vacuum pyrolysis on sandy soil quality and cauliflower yield. South African Journal of Plant and Soil. 41(4-5). 110–122. 1 indexed citations
4.
Stone, Wendy, et al.. (2024). Improving crop growing conditions with water treatment residual and compost co‐amendments: Soil–water dynamics. Journal of Environmental Quality. 53(2). 174–186. 1 indexed citations
5.
Stone, Wendy, et al.. (2024). Stabilization of carbon through co-addition of water treatment residuals with anaerobic digested sludge in a coarse textured soil. Journal of Environmental Management. 366. 121904–121904. 3 indexed citations
6.
Boostani, Hamid Reza, et al.. (2024). Mechanisms of Cd immobilization in contaminated calcareous soils with different textural classes treated by acid- and base-modified biochars. Scientific Reports. 14(1). 24614–24614. 8 indexed citations
7.
8.
Swanepoel, Pieter A., et al.. (2023). Strategies to alleviate pH stratification and subsurface acidity in a no‐tillage system. Agronomy Journal. 116(2). 777–789. 5 indexed citations
9.
Hardie, Ailsa G., et al.. (2023). Determination of optimal soil pH and nutrient concentrations for cultivated rooibos tea using the boundary line approach. South African Journal of Plant and Soil. 40(4-5). 208–215. 1 indexed citations
10.
Boostani, Hamid Reza, Ailsa G. Hardie, Mahdi Najafi‐Ghiri, & Ehsan Bijanzadeh. (2023). Investigation of interaction effects of biochars and silicon on growth and chemical composition of Zea mays L. in a Ni-polluted calcareous soil. Scientific Reports. 13(1). 19935–19935. 6 indexed citations
11.
Baghernejad, Majid, et al.. (2023). Characterization of clay and nanoclay extracted from a semi-arid Vertisol and investigation of their carbon sequestration potential. Environmental Monitoring and Assessment. 196(1). 96–96. 1 indexed citations
12.
Hardie, Ailsa G., et al.. (2023). Soil water dynamics and biomass production of young rooibos (Aspalathus linearis) plants. Scientific Reports. 13(1). 15154–15154. 1 indexed citations
13.
Hardie, Ailsa G., et al.. (2022). Effects of form, fineness and placement of lime with and without soil tillage on barley and canola growth and development. South African Journal of Plant and Soil. 39(4). 260–269. 4 indexed citations
14.
15.
Boostani, Hamid Reza, Ailsa G. Hardie, Mahdi Najafi‐Ghiri, & Morteza Zare. (2022). Chemical speciation and release kinetics of Ni in a Ni-contaminated calcareous soil as affected by organic waste biochars and soil moisture regime. Environmental Geochemistry and Health. 45(1). 199–213. 8 indexed citations
16.
Stone, Wendy, et al.. (2021). The microbiology of rebuilding soils with water treatment residual co‐amendments: Risks and benefits. Journal of Environmental Quality. 50(6). 1381–1394. 2 indexed citations
17.
Boostani, Hamid Reza, Ailsa G. Hardie, Mahdi Najafi‐Ghiri, & Dariush Khalili. (2020). The effect of soil moisture regime and biochar application on lead (Pb) stabilization in a contaminated soil. Ecotoxicology and Environmental Safety. 208. 111626–111626. 32 indexed citations
18.
Clarke, Catherine E., et al.. (2019). Better Together: Water Treatment Residual and Poor‐Quality Compost Improves Sandy Soil Fertility. Journal of Environmental Quality. 48(6). 1781–1788. 13 indexed citations
19.
Carrier, Marion, et al.. (2012). Production of char from vacuum pyrolysis of South-African sugar cane bagasse and its characterization as activated carbon and biochar. Journal of Analytical and Applied Pyrolysis. 96. 24–32. 185 indexed citations
20.
Hardie, Ailsa G.. (2008). Pathways of abiotic humification as catalyzed by mineral colloids. University Library - University of Saskatchewan (University of Saskatchewan). 7 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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